408066908

素因数分解:

$2^2\times {\mathrm{1117}}^1\times {\mathrm{91331}}^1$

素因数の和:92452

約数の個数: 12

約数和(自身を含む): 714764232

約数和(自身を除く): 306697324

約数列:

[1, 2, 4, 1117, 2234, 4468, 91331, 182662, 365324, 102016727, 204033454, 408066908]

約数ペア:

[(1, 408066908), (2, 204033454), (4, 102016727), (1117, 365324), (2234, 182662), (4468, 91331)]